The coexistence of Sjögren's syndrome and systemic lupus erythematosus.
D000328:Adult; D000974:Antibodies, Antinuclear; D000917:Antibody Formation; D001323:Autoantibodies; D004247:DNA; D005260:Female; D006801:Humans; D006942:Hypergammaglobulinemia / Q000209:etiology; D007111:Immunity, Cellular; D007136:Immunoglobulins; D008180:Lupus Erythematosus, Systemic / Q000150:complications* / Q000276:immunology / Q000473:pathology; D008214:Lymphocytes / Q000276:immunology; D008875:Middle Aged; D009393:Nephritis / Q000209:etiology; D012313:RNA; D012217:Rheumatoid Factor; D012469:Salivary Glands / Q000473:pathology; D012859:Sjogren's Syndrome / Q000150:complications* / Q000276:immunology / Q000473:pathology
D000974:Antibodies, Antinuclear; D001323:Autoantibodies; D007136:Immunoglobulins; D012313:RNA; D004247:DNA; D012217:Rheumatoid Factor